EP1261557A1 - Substrat transparent revetu d'une couche polymere - Google Patents
Substrat transparent revetu d'une couche polymereInfo
- Publication number
- EP1261557A1 EP1261557A1 EP01913947A EP01913947A EP1261557A1 EP 1261557 A1 EP1261557 A1 EP 1261557A1 EP 01913947 A EP01913947 A EP 01913947A EP 01913947 A EP01913947 A EP 01913947A EP 1261557 A1 EP1261557 A1 EP 1261557A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- substrate according
- polymer layer
- layer
- adhesion
- prelayer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229920000642 polymer Polymers 0.000 title claims abstract description 105
- 239000000758 substrate Substances 0.000 title claims abstract description 72
- 238000004519 manufacturing process Methods 0.000 claims abstract description 10
- 239000002243 precursor Substances 0.000 claims description 24
- 150000001875 compounds Chemical class 0.000 claims description 22
- 239000011248 coating agent Substances 0.000 claims description 17
- 238000000576 coating method Methods 0.000 claims description 17
- 239000011521 glass Substances 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 17
- -1 polysiloxanes Polymers 0.000 claims description 17
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 16
- 239000011707 mineral Substances 0.000 claims description 16
- 239000002253 acid Substances 0.000 claims description 13
- 238000000151 deposition Methods 0.000 claims description 12
- 229910052710 silicon Inorganic materials 0.000 claims description 12
- 239000000178 monomer Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 230000005855 radiation Effects 0.000 claims description 10
- 239000010703 silicon Substances 0.000 claims description 10
- 230000003287 optical effect Effects 0.000 claims description 9
- 229910044991 metal oxide Inorganic materials 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 230000008021 deposition Effects 0.000 claims description 7
- 150000004706 metal oxides Chemical class 0.000 claims description 7
- 238000006116 polymerization reaction Methods 0.000 claims description 7
- 239000004593 Epoxy Substances 0.000 claims description 6
- 229910006404 SnO 2 Inorganic materials 0.000 claims description 6
- 238000004132 cross linking Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 150000004767 nitrides Chemical class 0.000 claims description 6
- 229910052718 tin Inorganic materials 0.000 claims description 6
- 230000002209 hydrophobic effect Effects 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- 239000000523 sample Substances 0.000 claims description 5
- 150000007513 acids Chemical class 0.000 claims description 4
- 150000001408 amides Chemical class 0.000 claims description 4
- 230000003667 anti-reflective effect Effects 0.000 claims description 4
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 4
- 229920001577 copolymer Polymers 0.000 claims description 4
- 150000002148 esters Chemical class 0.000 claims description 4
- 238000013467 fragmentation Methods 0.000 claims description 4
- 238000006062 fragmentation reaction Methods 0.000 claims description 4
- 150000004820 halides Chemical class 0.000 claims description 4
- 239000012948 isocyanate Substances 0.000 claims description 4
- 150000002513 isocyanates Chemical class 0.000 claims description 4
- 150000002527 isonitriles Chemical class 0.000 claims description 4
- 150000004965 peroxy acids Chemical class 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 4
- 229920001296 polysiloxane Polymers 0.000 claims description 4
- KCTAWXVAICEBSD-UHFFFAOYSA-N prop-2-enoyloxy prop-2-eneperoxoate Chemical compound C=CC(=O)OOOC(=O)C=C KCTAWXVAICEBSD-UHFFFAOYSA-N 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 3
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 3
- 150000008065 acid anhydrides Chemical class 0.000 claims description 3
- 150000001252 acrylic acid derivatives Chemical class 0.000 claims description 3
- 150000001298 alcohols Chemical class 0.000 claims description 3
- 150000001412 amines Chemical class 0.000 claims description 3
- 238000009833 condensation Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- 125000004386 diacrylate group Chemical group 0.000 claims description 3
- 239000002241 glass-ceramic Substances 0.000 claims description 3
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 238000005329 nanolithography Methods 0.000 claims description 3
- 150000002825 nitriles Chemical class 0.000 claims description 3
- 229920000620 organic polymer Polymers 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 3
- 150000003460 sulfonic acids Chemical class 0.000 claims description 3
- 150000003567 thiocyanates Chemical class 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- VLDPXPPHXDGHEW-UHFFFAOYSA-N 1-chloro-2-dichlorophosphoryloxybenzene Chemical compound ClC1=CC=CC=C1OP(Cl)(Cl)=O VLDPXPPHXDGHEW-UHFFFAOYSA-N 0.000 claims description 2
- HLBLWEWZXPIGSM-UHFFFAOYSA-N 4-Aminophenyl ether Chemical compound C1=CC(N)=CC=C1OC1=CC=C(N)C=C1 HLBLWEWZXPIGSM-UHFFFAOYSA-N 0.000 claims description 2
- LVGFPWDANALGOY-UHFFFAOYSA-N 8-methylnonyl prop-2-enoate Chemical compound CC(C)CCCCCCCOC(=O)C=C LVGFPWDANALGOY-UHFFFAOYSA-N 0.000 claims description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims description 2
- 239000004952 Polyamide Substances 0.000 claims description 2
- 239000002202 Polyethylene glycol Substances 0.000 claims description 2
- 239000004642 Polyimide Substances 0.000 claims description 2
- 229920002396 Polyurea Polymers 0.000 claims description 2
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical class C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 150000001299 aldehydes Chemical class 0.000 claims description 2
- 150000001336 alkenes Chemical group 0.000 claims description 2
- 150000001345 alkine derivatives Chemical class 0.000 claims description 2
- 150000001413 amino acids Chemical class 0.000 claims description 2
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 claims description 2
- 238000005253 cladding Methods 0.000 claims description 2
- YMHQVDAATAEZLO-UHFFFAOYSA-N cyclohexane-1,1-diamine Chemical compound NC1(N)CCCCC1 YMHQVDAATAEZLO-UHFFFAOYSA-N 0.000 claims description 2
- YQLZOAVZWJBZSY-UHFFFAOYSA-N decane-1,10-diamine Chemical compound NCCCCCCCCCCN YQLZOAVZWJBZSY-UHFFFAOYSA-N 0.000 claims description 2
- 125000005442 diisocyanate group Chemical group 0.000 claims description 2
- 238000005538 encapsulation Methods 0.000 claims description 2
- 125000003700 epoxy group Chemical group 0.000 claims description 2
- UHESRSKEBRADOO-UHFFFAOYSA-N ethyl carbamate;prop-2-enoic acid Chemical compound OC(=O)C=C.CCOC(N)=O UHESRSKEBRADOO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052732 germanium Inorganic materials 0.000 claims description 2
- SYECJBOWSGTPLU-UHFFFAOYSA-N hexane-1,1-diamine Chemical compound CCCCCC(N)N SYECJBOWSGTPLU-UHFFFAOYSA-N 0.000 claims description 2
- 238000011065 in-situ storage Methods 0.000 claims description 2
- 150000002576 ketones Chemical class 0.000 claims description 2
- PBOSTUDLECTMNL-UHFFFAOYSA-N lauryl acrylate Chemical compound CCCCCCCCCCCCOC(=O)C=C PBOSTUDLECTMNL-UHFFFAOYSA-N 0.000 claims description 2
- 239000000314 lubricant Substances 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 claims description 2
- 150000002734 metacrylic acid derivatives Chemical class 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 229920000412 polyarylene Polymers 0.000 claims description 2
- 229920001223 polyethylene glycol Polymers 0.000 claims description 2
- 229920001721 polyimide Polymers 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 150000003573 thiols Chemical class 0.000 claims description 2
- 229920006337 unsaturated polyester resin Polymers 0.000 claims description 2
- 239000000969 carrier Substances 0.000 claims 2
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 claims 1
- 125000005372 silanol group Chemical group 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 130
- 239000000126 substance Substances 0.000 description 8
- 230000032798 delamination Effects 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- 229920000052 poly(p-xylylene) Polymers 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 3
- 239000000975 dye Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000011241 protective layer Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000004544 sputter deposition Methods 0.000 description 3
- 230000008016 vaporization Effects 0.000 description 3
- CNWZDXMFPRCFFL-UHFFFAOYSA-N 3-[dichloro(methyl)silyl]propyl acetate Chemical compound CC(=O)OCCC[Si](C)(Cl)Cl CNWZDXMFPRCFFL-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000001588 bifunctional effect Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000002346 layers by function Substances 0.000 description 2
- 230000031700 light absorption Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 239000011112 polyethylene naphthalate Substances 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 238000000197 pyrolysis Methods 0.000 description 2
- 150000003376 silicon Chemical class 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 2
- 229910001887 tin oxide Inorganic materials 0.000 description 2
- 238000001771 vacuum deposition Methods 0.000 description 2
- RGDYIHSZBVIIND-UHFFFAOYSA-N 1-(dichloromethyl)-4-methylbenzene Chemical group CC1=CC=C(C(Cl)Cl)C=C1 RGDYIHSZBVIIND-UHFFFAOYSA-N 0.000 description 1
- 239000012956 1-hydroxycyclohexylphenyl-ketone Substances 0.000 description 1
- FECLYHWXBBXFLP-UHFFFAOYSA-N 2,2,2-trifluoro-1-(5-tricyclo[8.2.2.24,7]hexadeca-1(13),4,6,10(14),11,15-hexaenyl)ethanone Chemical compound C1CC(=CC=2)C(C(=O)C(F)(F)F)=CC=2CCC2=CC=C1C=C2 FECLYHWXBBXFLP-UHFFFAOYSA-N 0.000 description 1
- VWHUZNBSDQCMRD-UHFFFAOYSA-N 3-trichlorogermylpropanoyl chloride Chemical compound ClC(=O)CC[Ge](Cl)(Cl)Cl VWHUZNBSDQCMRD-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- JMJUNVSXMTZVJH-UHFFFAOYSA-L C(=O)(OC)CC[Sn](Cl)Cl Chemical compound C(=O)(OC)CC[Sn](Cl)Cl JMJUNVSXMTZVJH-UHFFFAOYSA-L 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 229910008051 Si-OH Inorganic materials 0.000 description 1
- 229910002808 Si–O–Si Inorganic materials 0.000 description 1
- 229910006358 Si—OH Inorganic materials 0.000 description 1
- 229910009053 Sn—O—Sn Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- LFOXEOLGJPJZAA-UHFFFAOYSA-N [(2,6-dimethoxybenzoyl)-(2,4,4-trimethylpentyl)phosphoryl]-(2,6-dimethoxyphenyl)methanone Chemical compound COC1=CC=CC(OC)=C1C(=O)P(=O)(CC(C)CC(C)(C)C)C(=O)C1=C(OC)C=CC=C1OC LFOXEOLGJPJZAA-UHFFFAOYSA-N 0.000 description 1
- GUCYFKSBFREPBC-UHFFFAOYSA-N [phenyl-(2,4,6-trimethylbenzoyl)phosphoryl]-(2,4,6-trimethylphenyl)methanone Chemical compound CC1=CC(C)=CC(C)=C1C(=O)P(=O)(C=1C=CC=CC=1)C(=O)C1=C(C)C=C(C)C=C1C GUCYFKSBFREPBC-UHFFFAOYSA-N 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000003849 aromatic solvent Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- MQDJYUACMFCOFT-UHFFFAOYSA-N bis[2-(1-hydroxycyclohexyl)phenyl]methanone Chemical compound C=1C=CC=C(C(=O)C=2C(=CC=CC=2)C2(O)CCCCC2)C=1C1(O)CCCCC1 MQDJYUACMFCOFT-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- RZWZRACFZGVKFM-UHFFFAOYSA-N propanoyl chloride Chemical compound CCC(Cl)=O RZWZRACFZGVKFM-UHFFFAOYSA-N 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 229920005573 silicon-containing polymer Polymers 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000005361 soda-lime glass Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- BOXHBPXVFJOVLX-UHFFFAOYSA-N trichloro(prop-2-enyl)germane Chemical compound Cl[Ge](Cl)(Cl)CC=C BOXHBPXVFJOVLX-UHFFFAOYSA-N 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 235000012431 wafers Nutrition 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/60—Deposition of organic layers from vapour phase
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/3405—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of organic materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2201/00—Polymeric substrate or laminate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2203/00—Other substrates
- B05D2203/30—Other inorganic substrates, e.g. ceramics, silicon
- B05D2203/35—Glass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2350/00—Pretreatment of the substrate
- B05D2350/60—Adding a layer before coating
- B05D2350/63—Adding a layer before coating ceramic layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2218/00—Methods for coating glass
- C03C2218/10—Deposition methods
- C03C2218/15—Deposition methods from the vapour phase
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
- Y10T428/24364—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.] with transparent or protective coating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
- Y10T428/24372—Particulate matter
- Y10T428/24405—Polymer or resin [e.g., natural or synthetic rubber, etc.]
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Definitions
- the invention relates to transparent substrates, made of organic polymer or more particularly glass, silica or glass ceramic, which are provided with at least one layer based on polymer to give them a given functionality. It also relates to mineral substrates, whether transparent or opaque, such as silicon "wafers". This type of layer can, for example, serve to mechanically or chemically protect a more fragile underlying coating, fulfill an optical, interference function or modify the surface properties of the substrate on which it is deposited.
- Its thickness can in particular vary from a few nanometers to a few microns, it is generally sub-micronic when it must play the role of an interference thin layer.
- the deposition of this type of layer has been the subject of various studies.
- the first route consists of depositing it at atmospheric pressure, the precursor of the layer (monomer, prepolymer) being used in the liquid phase.
- This choice has a certain number of drawbacks linked to the use of solvents: residual traces of solvent may remain in the layer, the solvent must be reprocessed / recycled, the thickness of the layer is not very easy to control. Finally, it is not always easy to find the solvent capable of properly wetting the substrate to be coated.
- the precursor then polymerizes either spontaneously or under the effect of a specific treatment, in particular a heat treatment, using infrared radiation for example, or treatment with ultraviolet rays or by electron bombardment.
- This technique has many advantages compared to the previous one: more solvent to be reprocessed, layers containing less impurities.
- the thickness can generally be better controlled, especially in the range from 10 nm to 1 micrometer. It also makes it possible to use starting reagents sensitive to water or oxygen, or to use combinations of reagents with very high reactivity and / or difficult to mix homogeneously, which are little or not miscible.
- the deposit can be included in a manufacturing operation of multilayer stacks on the same vacuum deposition line, without interruption in manufacturing.
- Different embodiments of these techniques are described in particular in US Patents 5,260,095, EP-340,935, EP-339,844 and EP-733,919.
- the layers of polymer thus deposited tend to have insufficient mechanical strength, they tend to delaminate, and this all the more pronounced when they have a sub-micronic thickness and / or when they are based on fluorinated or silicone polymer.
- the object of the invention is therefore to remedy this drawback, in particular by improving the quality of the polymer layers deposited under vacuum, in particular mechanically.
- the invention firstly relates to a transparent substrate coated on at least one of its faces with a layer of polymer deposited under vacuum, said layer of polymer being provided with an organic or organo-mineral adhesion prelayer.
- the adhesion precoat and the polymer layer are in direct contact with each other.
- Said adhesion prelayer is advantageously deposited under vacuum like the polymer layer, in particular by a similar technique.
- this type of thickness is generally chosen when the layer is used in order to modify the surface properties of the substrate (for example to give it a hydrophobic, hydrophilic, anti-frost, anti-fog character, or lubricant by lowering its coefficient of friction) or as a layer for nano-lithography, piezo or pyroelectric layer or even as a layer for gas probes.
- the invention thus favored the association of two layers with very distinct roles: on the one hand, there is the layer of polymer from which a precise property is expected (for example a particularly low refractive index if it is incorporated into a stack of anti-reflective layers; hydrophilic or hydrophobic character, ).
- the adhesion prelayer much thinner than the previous one, the role of which is to ensure chemical continuity between two materials present (polymer and substrate already coated or not), by exhibiting a double chemical affinity towards them. It is thus possible to modify, adapt the chemical composition of the adhesion prelayer, in particular as a function of the substrate to be coated, without having to touch the composition of the polymer.
- Depositing the precoat under vacuum is very advantageous. It is thus possible to deposit the two layers one after the other on the same deposition line, and this makes it easier to anchor the polymer layer on its adhesion prelayer.
- the substrate is glass, without excluding other mineral substrates of the glass ceramic, silicon or silica type as mentioned above, or organic polymers of the polymethylmethacrylate PMMA type, polyethylene terephthalate TET, polyethylene naphthalate PEN, polyvinyl chloride PVC, polycarbonates PC, transparent derivatives of polyvinylidene fluorides, "Teflon AF" sold by the company Du Pont De
- Intermediate may include one or more mineral layers of the metal oxide type (SnO 2 , TiO 2 , W0 3 , Nb 2 0 5 , ZnO, ...), metal nitride (TiN, ZrN, ...) , metal (Ag, Al, Ti, steel) or silicon derivatives (oxide, oxynitride, oxycarbide or silicon nitride). It can also be metal or silicon carbides.
- the thickness of the polymer layer is at least five times, in particular at least ten times greater than that of the adhesion prelayer.
- this prelayer can indeed be very fine, it can even be discontinuous. It may also be a monolayer, that is to say a single layer of molecules linked in particular covalently to the two materials with which it is in contact. Very fine, it remains “neutral” optically, it does not therefore optically disturb the role of the polymer layer when it is intended to act interferentially on the optics of the substrate, and, in general, the appearance of the substrate. As for the polymer layer, it is from this that a given performance is expected, which can only be achieved with a relatively significant thickness.
- the polymer layer a thickness of the order of 5 nm to 5 ⁇ m, in particular 80 nm to 500 nm when it has rather an optical purpose and from 10 to 200 nm when it rather aims to modify the surface properties of the substrate.
- a thickness of the order of 0.2 to 10 nm is preferably chosen, in particular 0.5 to 2 nm for the adhesion prelayer.
- precursor means the monomer and / or prepolymer used as starting materials for this layer.
- the polymer layer is preferably chosen from a material obtained from a precursor belonging to at least one of the following families: unsaturated polyester resin, thiol-polyene resin, polyester acrylate, epoxyacrylate, urethane-acrylate, (the acrylate can be replaced by methacrylate), polysiloxanes, difunctional epoxy polymers, telechelic epoxy polymers, vinyl ethers.
- the polymer chosen can be fluorinated (adjusting the rate in particular makes it possible to lower the refractive index of the layer in a controlled manner and / or to adjust the degree of hydrophobicity).
- This layer is preferably obtained from precursor (s) (optionally fluorinated) having crosslinkable acrylic functions, in particular by a radical mechanism.
- Cross-linking can be spontaneous, or caused by radiation of the ultraviolet type or electron bombardment, or even by heat treatment (under vacuum or not).
- the precursor can be monofunctional like laurylacrylate, isodecylacrylate. It can be multifunctional, such as polyethylene glycol diacrylate, 1-6-hexonediol-diacrylate, bisphenol A epoxyacrylate, polysiloxanes with vinyl endings (such as the products sold under the trade name MCR-V41 and DMS-100 by the company Gelest , under the name Ebercryl 350 by the company Radcor). It may also be copolymers of siliconetrifluoropropylmethyl siloxane (such as the product sold under the name FMV-4031 by the company Gelest).
- the precursor can also contain three or more reactive functions, such as triacrylates, such as dipenta errythritol penta-acrylate, propoxylated glyceril triacrylate, vinyl methoxy-siloxane (for example the product sold under the name VMM-010 by the company Gelest ).
- triacrylates such as dipenta errythritol penta-acrylate, propoxylated glyceril triacrylate, vinyl methoxy-siloxane (for example the product sold under the name VMM-010 by the company Gelest ).
- This layer can also be obtained from precursors having condensation functions, in particular alcohol, amide, amino, acid anhydride, ester, ether-oxide, acid halide, nitride, carbylamine, isocyanate, thiocianate, peracid functions. , thiol acid, amino acid, ketonic acid, sulfonic acid, epoxide group.
- polymerization / crosslinking by condensation requires an annealing step. Their reactions form polyimides, polyurea, polyamides, polyurethanes, polyesters (which can again be fluorinated).
- precursors are pyromellitic dianhydride, decamethylenediamine, diaminodiphenylether, le1, 6 diisocyanatohexane, trans 1, 4cyclohexynene diisocyanate, le1, 6 hexandiamine, le1, 2 diaminocyclohexane, polydimethylsolananes siloxanes (like the product sold under the trade name DMS-S12 by Gelest), which can also be fluorinated (like the product sold under the name FMS-9921 by Gelest). It may also be polymethylsoloxanes carrying aminopropyl groups (such as the product sold under the trade name DMS-A11 by Gelest) or carrying epoxy functions (such as the product sold under the trade name DMS-E01 by Gelest
- Another type of precursor corresponds to those which it is possible to obtain in situ by the thermal fragmentation of an initial compound, to form polymers of the family of polyarylenes or polyarylenevinylenes (in particular those which are usually designated under the names PPX-N, PPX-C and PPX-D for the non-chlorinated, monochlorinated and dichlorinated parylene) or copolymers of these two types of polymers.
- This initial compound can be chosen from the following compounds: di-para-xylylene and the halogen derivatives thereof, 4-trifluoroacetyl (2.2) paracyclophane, 4-amino (2.2) paracyclophane, alpha-dialoxylene-para-xylene including alpha, alpha-dichloro-para-xylene (DCPX).
- the composition of these polymers makes it possible to modulate certain properties of the layer, in particular its refractive index, which can for example be between 1.75 and 1.29, in particular between 1.42 and 1.30. Its hydrophobicity can also be adjusted so as to have a contact angle with water greater than 90 °, in particular greater than 105 °.
- refractive index can for example be between 1.75 and 1.29, in particular between 1.42 and 1.30.
- hydrophobicity can also be adjusted so as to have a contact angle with water greater than 90 °, in particular greater than 105 °.
- Reactive group B can include the following functions: alkenes functions (family of acrylates, methacrylates, etc.), alkynes (family of acetylenics), alcohols, aldehydes, amides, amines, acid anhydrides, ketones, esters, ether -oxides, acid halides, nitriles, carbylamines, isocyanates, thiocyanates, peracids, acids, thiols amino acids, ketonic acid, and sulfonic acids or epoxid, azo groups.
- bifunctional compounds in particular bifunctional silanes
- examples of these bifunctional compounds are listed below without limiting: acetoxypropylmethyldichlorosilane, allyltrichlorogermane, 3- (t ⁇ ' chlorogermyl) propionylchloride, bi (carbomethoxyethyl) dichlorotin.
- type B reactive groups must be chosen as a function of that of the precursors of the polymer layer.
- the adhesion prelayer according to the invention can establish covalent bonds both with the material which is underlying it and with the material of the polymer layer.
- the polymer layer is part of a stack of thin layers, with at least one mineral layer of the metal oxide type, derived from silicon, (or another type of layer of the polymer layer type) above it.
- at least one mineral layer of the metal oxide type, derived from silicon, (or another type of layer of the polymer layer type) above it.
- This overlayer can be quite similar in its function, its chemical nature, and its thickness than the previously described precoat.
- precoat / polymer layer / overcoat / optional additional layer can find numerous applications, in addition to stacking combining polymer layers and mineral layers of the oxide type.
- the polymer layer associated with its adhesion prelayer can have very varied applications: it can serve as a mechanical or chemical protective layer, a barrier layer against gases or liquids vis-à-vis the carrier substrate or a coating. underlying, or even ultraviolet radiation protection. It can thus serve as a coating encapsulation of a layer or a stack of layers with an optical function, thermal, electrical (pyro-electric, piezo-élect ⁇ ') than, electrochemical as an electrochromic system, electroluminescent or liquid crystal , or a layer for nanolithography or a layer for gas probes.
- the polymer layer can be an integral part of a coating / stack of layers with anti-solar, low-emissivity, anti-reflective, decorative, electrical or electrochemical function.
- an anti-solar or low-emissive coating using a functional layer at least in silver in metallic nitride type TiN, ZrN or in doped metallic oxide of type SnO 2 : F, serve as dielectric material with an optical role attenuating in particular the light reflection induced by this functional layer.
- metallic nitride type TiN, ZrN or in doped metallic oxide of type SnO 2 : F serve as dielectric material with an optical role attenuating in particular the light reflection induced by this functional layer.
- an anti-reflective stack alternating layers with high and low refractive indices, it can play the role of the layer with low index, in particular when it is fluorinated.
- an electrical or electrochemical system it can serve as an electrical insulation layer. On the contrary, it can be chosen to be electrically conductive and allow electrical continuity in these systems.
- the polymer layer can also provide functionality by itself: it can, with its precoat, constitute a hydrophobic coating with anti-rain, anti-fog effect, especially if the polymer is fluorinated. It can also be chosen hydrophilic with anti-fogging effect. It can also be chosen so as to be anti-frost, oleophilic or lubricating. It can also be chosen oleophobic. It can have a decorative function, alone or in combination with other layers, in particular by creating colored iridescence by an adequate choice of its thickness and its refractive index.
- the polymer layer and its precoat are transparent, with very low light absorption, or even almost zero light absorption.
- the precoat is preferably so thin that its optical role is negligible.
- the subject of the invention is also the method of manufacturing the coated substrate described above, consisting in particular of depositing the adhesion prelayer and the polymer layer consecutively on the same vacuum manufacturing line.
- the layers of the invention can also be combined with other layers of polymer, which can be deposited under vacuum like these.
- the mineral layers which are placed under the precoat and the polymer layer according to the invention can be deposited under vacuum or not, in particular by pyrolysis, CVD, sol-gel for deposits at atmospheric pressure, and by CVD plasma, ion spraying. , evaporation, vapor deposition, sputtering possibly assisted by magnetic field for vacuum deposition.
- the same type of technique can be used for any mineral layers above the polymer layer. It is however preferable to avoid cathode sputtering and plasma CVD, which risk damaging the adhesion overlay according to the invention when it is used.
- the process for manufacturing the precoat and the polymer layer comprises the following steps: a) - injection in vapor form of the compound (s) / molecules used to make the precoat on the substrate, causing in particular an at least partial reaction of said compound with the material on which it has been sprayed (the spraying in vapor form may have to be preceded by a step of vaporizing the solid / liquid compound under normal pressure conditions), b) - injection in vapor form of the precursors of the polymer layer on said substrate, therefore at above the compounds of the precoat (again, the projection may have to be preceded by a step of vaporizing the precursors).
- This double reaction can be spontaneous, carried out under vacuum or at atmospheric pressure. It can be caused or accelerated by radiation of the ultraviolet type, by bombardment of electrons or a simple heat treatment, of the infrared radiation type.
- the invention also relates to the application of the substrate described above for making glazing for the building or for vehicles, in particular monolithic (a single rigid substrate), laminated or multiple. It can be land vehicles (cars, trains), sea or air. They can also be used to make all types of display screens, billboards, street furniture. One can also opacify the substrate, and use it as a mirror or facade cladding panel of the light type.
- the invention will be described in more detail below with the aid of nonlimiting examples.
- All the adhesion prelayers and the polymer layers of the examples are deposited under vacuum, by vaporization of the deposition compounds, successive injections on the substrate in an enclosure under reduced pressure (for example at most 50 torrs) then a possible treatment intended to favor the polymerization of the polymer layer and the “attachment” of the pre-layer to the latter.
- the substrates are clear, silica-soda-lime glass substrates, of the Planilux type (glass sold by Saint-Gobain Vitrage).
- the purpose of this example is to produce a permanent protective layer of a relatively fragile mineral layer, in particular with respect to oxidation and resistance to water.
- Al layer has a thickness of 50 nm.
- An adhesion prelayer is deposited on the aluminum layer according to the invention in the following manner: one projects on the substrate already provided with the Al layer 5 ⁇ l of acetoxypropylmethyldichlorosilane put in vapor form, in an enclosure under a pressure of 0.1 torr at a temperature of 200 ° C.
- the polymer layer is deposited consecutively as follows: 0.5 g of dichloro-di-p-xylene is sublimed at 120 ° C. under a pressure of 1 torr. The vapor formed then undergoes thermal fragmentation at 650 ° C. under a pressure of 0.5 torr. The fragmentation products spontaneously polymerize on the substrate at 25 ° C under a pressure of 0.1 torr.
- the polymer layer obtained is made of polyparaxylylene (PPX-C). It has a thickness of 500 nm.
- the precoat has a thickness of approximately 3 nm (thickness determined by X-ray diffraction on a sample not covered with the polymer layer)
- This stack is subjected to the BSN test (neutral salt spray), the protocol of which is as follows: the layers are subjected to an aqueous spray containing 50 g / l of NaCl with a pH of 7 and a temperature of 35 ° C. The test is ended when corrosion points are visible to the eye on the aluminum layer.
- BSN test neutral salt spray
- the PPX polymer layer adheres extremely well to the glass substrate, although the PPX is apolar and non-ionic. (Without precoat, on the contrary, there is a phenomenon of local delamination of the polymer layer.
- the layer of the invention associated with its precoat can thus effectively fulfill its role of lasting protection vis-à-vis the underlying layers.
- the invention thus allows the use of PPX type polymers to protect glasses, as they are, without having to chemically modify them.
- the PPX layer is transparent.
- the light transmission can be reduced by adding the appropriate dyes, for example to reduce a possible "two-way mirror" effect.
- EXAMPLE 2 The purpose of this example is to produce a layer according to the invention, which may for example have the function of mechanical protection against splinters or splines during the glass cutting phases, or against abrasion during its transport. .
- the deposits are made directly on the glass.
- the deposition device is for example described in the aforementioned US Pat. No. 5,260,055.
- the adhesion prelayer is deposited from 10 ⁇ l of 3-acryloxypropyletrichlorosilane previously heated to 60 ° C. under 0.4 torr, in an enclosure where the glass to be coated is located and which is at a pressure of 0.05 torr.
- the polymer layer is deposited consecutively in the same enclosure from 0.1 ml of CN 132 (CN 131) from Cray Valley (an oligomer of the aliphatic diacrylate family) supplemented with 0.5% by weight of resin.
- Irgacure 1850 from Ciba the mixture being freed of its oxygen and preheated to 350 ° C.
- Irgacure is a trade name including photoinitiators for radical polymerization from the company Ciba.
- the Irgacure 1850 is a 50/50 mixture of these two compounds. (Mention may also be made of Bis (2,4,6-trimethylbenzoyl) -phenylphosphineoxide, which is Irgacure 819 and benzophenone, the combination of which with the preceding compound is marketed under the name Irgacure 500.)
- a post-treatment is then carried out which consists in maintaining the substrate in the enclosure under vacuum and in subjecting it to the radiation of an ultraviolet lamp with mercury vapor.
- the substrate thus coated is then subjected to a mechanical abrasion test called the OPEL test: it consists in applying a load of 16.7 N to a wool pad which is moved back and forth on the surface of the substrate.
- the scratch resistance of the layer is evaluated as a function of the blurring thereof after the test.
- the blurring is all the higher as the stripes are numerous, the extreme case being the delamination of the layer.
- the number of back and forth corresponds to the number of "OPEL cycles".
- the purpose of this example is to produce a hydrophobic and mechanically durable layer on a glazing provided with an anti-solar coating in the form of a layer of tin oxide doped with fluorine (SnO 2 : F) of 100 nm. deposited by vapor phase pyrolysis (CVD) in a known manner:> the deposits are made with the same deposition device and in the same way as in Example 2, but this time on the layer of SnO 2 : F,
- the adhesion prelayer is deposited by spraying 10 ⁇ l of 3- (trichlorogermyl) propionylchloride previously heated to 60 ° C. under 0.4torr,
- the polymer layer is deposited consecutively from 0.05 ml 0.5% by weight of Irgacure 1850 resin from Ciba which is a photoinitiator added to the resin to allow the initiation of polymerization by UN radiation.
- the same post-treatment is carried out as in example 2, • a 0.7 nm thick pre-layer (determined by X-ray diffraction on a sample without a polymer layer) is obtained, and a polymer layer 360 nm.
- the contact angle with water is 95 °, and remains greater than 70 ° after the coated substrate has undergone the Opel test for 800 cycles. > • if the experiment is repeated by removing the undercoat, the initial contact angle with water is always 95 °. On the other hand, after 800 Opel test cycles, the contact angle with water drops to a value less than 35 °, which indirectly shows the destruction / delamination of the polymer layer.
- the invention has developed a simple and effective solution to the problem of insufficient adhesion of polymers or thin layers to glass, using a vacuum process.
- the invention has made it possible to significantly increase the abrasion resistance of polymers in a thin layer, below the micrometer. This opens the way to a much more massive use of this type of material, in particular as a protective layer and / or interference layer with an optical role on glass-type substrates and all the aforementioned applications.
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Physical Vapour Deposition (AREA)
- Surface Treatment Of Glass (AREA)
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0002955 | 2000-03-08 | ||
| FR0002955A FR2806076B1 (fr) | 2000-03-08 | 2000-03-08 | Substrat transparent revetu d'une couche polymere |
| PCT/FR2001/000677 WO2001066481A1 (fr) | 2000-03-08 | 2001-03-07 | Substrat transparent revetu d'une couche polymere |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1261557A1 true EP1261557A1 (fr) | 2002-12-04 |
| EP1261557B1 EP1261557B1 (fr) | 2009-11-18 |
Family
ID=8847848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP01913947A Expired - Lifetime EP1261557B1 (fr) | 2000-03-08 | 2001-03-07 | Substrat transparent revetu d'une couche polymere |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6852393B2 (fr) |
| EP (1) | EP1261557B1 (fr) |
| JP (1) | JP2003529462A (fr) |
| AT (1) | ATE449043T1 (fr) |
| DE (1) | DE60140518D1 (fr) |
| DK (1) | DK1261557T3 (fr) |
| ES (1) | ES2336886T3 (fr) |
| FR (1) | FR2806076B1 (fr) |
| WO (1) | WO2001066481A1 (fr) |
Cited By (2)
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|---|---|---|---|---|
| US10434846B2 (en) | 2015-09-07 | 2019-10-08 | Sabic Global Technologies B.V. | Surfaces of plastic glazing of tailgates |
| US10451896B2 (en) | 2012-08-27 | 2019-10-22 | Tangible Science, Llc | Contact lens with a hydrophilic layer |
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| CN108136633B (zh) | 2015-09-07 | 2021-02-05 | 沙特基础工业全球技术公司 | 具有塑料玻璃的后挡板的照明系统 |
| EP3150564B1 (fr) | 2015-09-30 | 2018-12-05 | Corning Incorporated | Compositions chimiques à base de polyimide-siloxane halogéné et articles en verre avec des revêtements à faible frottement en polylmide-siloxane halogéné |
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| CN112310293A (zh) * | 2019-07-30 | 2021-02-02 | 陕西坤同半导体科技有限公司 | 一种有机发光器件 |
| JP7423135B2 (ja) * | 2020-08-31 | 2024-01-29 | エルジー・ケム・リミテッド | シリコーン系コーティング組成物およびこれを含むシリコーン系離型フィルム |
| WO2022051645A2 (fr) | 2020-09-04 | 2022-03-10 | Corning Incorporated | Emballages pharmaceutiques revêtus bloquant la lumière ultraviolette |
| US11845241B2 (en) * | 2021-03-18 | 2023-12-19 | Canon Kabushiki Kaisha | Laminate containing an adhesion promoter layer and method of making the laminate |
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-
2000
- 2000-03-08 FR FR0002955A patent/FR2806076B1/fr not_active Expired - Lifetime
-
2001
- 2001-03-07 DK DK01913947.6T patent/DK1261557T3/da active
- 2001-03-07 WO PCT/FR2001/000677 patent/WO2001066481A1/fr not_active Ceased
- 2001-03-07 DE DE60140518T patent/DE60140518D1/de not_active Expired - Lifetime
- 2001-03-07 JP JP2001565303A patent/JP2003529462A/ja active Pending
- 2001-03-07 AT AT01913947T patent/ATE449043T1/de not_active IP Right Cessation
- 2001-03-07 EP EP01913947A patent/EP1261557B1/fr not_active Expired - Lifetime
- 2001-03-07 ES ES01913947T patent/ES2336886T3/es not_active Expired - Lifetime
-
2002
- 2002-09-06 US US10/235,908 patent/US6852393B2/en not_active Expired - Lifetime
Non-Patent Citations (1)
| Title |
|---|
| See references of WO0166481A1 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10451896B2 (en) | 2012-08-27 | 2019-10-22 | Tangible Science, Llc | Contact lens with a hydrophilic layer |
| US10434846B2 (en) | 2015-09-07 | 2019-10-08 | Sabic Global Technologies B.V. | Surfaces of plastic glazing of tailgates |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE449043T1 (de) | 2009-12-15 |
| US6852393B2 (en) | 2005-02-08 |
| JP2003529462A (ja) | 2003-10-07 |
| EP1261557B1 (fr) | 2009-11-18 |
| ES2336886T3 (es) | 2010-04-19 |
| DE60140518D1 (de) | 2009-12-31 |
| WO2001066481A1 (fr) | 2001-09-13 |
| FR2806076B1 (fr) | 2002-09-20 |
| DK1261557T3 (da) | 2010-03-29 |
| FR2806076A1 (fr) | 2001-09-14 |
| US20030072932A1 (en) | 2003-04-17 |
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